@book{13789,
	author = {Walker, John F. and Jenkins, Nicholas.},
	title = {Wind energy technology /},
	publisher = {John Wiley,},
	year = {1997.},
	address = {hichester, [England] ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0607/96040504-d.html}
}